| /* |
| * Copyright (C) 2016 Google, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| * DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #ifndef MESHES_H |
| #define MESHES_H |
| |
| #include <vulkan/vulkan.h> |
| #include <vector> |
| |
| class Meshes { |
| public: |
| Meshes(VkDevice dev, const std::vector<VkMemoryPropertyFlags> &mem_flags); |
| ~Meshes(); |
| |
| const VkPipelineVertexInputStateCreateInfo &vertex_input_state() const { return vertex_input_state_; } |
| const VkPipelineInputAssemblyStateCreateInfo &input_assembly_state() const { return input_assembly_state_; } |
| |
| enum Type { |
| MESH_PYRAMID, |
| MESH_ICOSPHERE, |
| MESH_TEAPOT, |
| |
| MESH_COUNT, |
| }; |
| |
| void cmd_bind_buffers(VkCommandBuffer cmd) const; |
| void cmd_draw(VkCommandBuffer cmd, Type type) const; |
| |
| private: |
| void allocate_resources(VkDeviceSize vb_size, VkDeviceSize ib_size, const std::vector<VkMemoryPropertyFlags> &mem_flags); |
| |
| VkDevice dev_; |
| |
| VkVertexInputBindingDescription vertex_input_binding_; |
| std::vector<VkVertexInputAttributeDescription> vertex_input_attrs_; |
| VkPipelineVertexInputStateCreateInfo vertex_input_state_; |
| VkPipelineInputAssemblyStateCreateInfo input_assembly_state_; |
| VkIndexType index_type_; |
| |
| std::vector<VkDrawIndexedIndirectCommand> draw_commands_; |
| |
| VkBuffer vb_; |
| VkBuffer ib_; |
| VkDeviceMemory mem_; |
| VkDeviceSize ib_mem_offset_; |
| }; |
| |
| #endif // MESHES_H |